Beitrag
von Herbert Schmidt » Mi Mär 25, 2009 11:40 am
Hello,
the Industa 300 has no thermocouple in the soldering iron.
The temperature is controlled by the analysis of the signal for the phase controlled modulator, which regulates the power to the soldering iron.
Pin 1 and 3 are connected to the heating element in the iron.
Pin 2 is not connected.
For you own regulator you will have now temperature signal availbale.
Best regards
Herbert Schmidt